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DOS开发编程 & 发展交流（开发室） » [Help] How to write a PC104 bus interface program under DOS

Floor1　海郎	Posted 2004-03-25 00:00
初级用户　Posts 6　Credits 123
I need to write an interface program under DOS, using the PC104 bus, to make an A/D conversion board card connect to a PC104 microcomputer. The main function is to perform analog-to-digital conversion. What tool should I use to write it, and where can I find its software download and detailed usage instructions?????

Floor2　笑傲江湖	Posted 2004-04-06 00:00
初级用户　Posts 61　Credits 271
The vendor providing the A/D card should provide this kind of documentation. We are a manufacturer specializing in 386/486-class PC104 motherboards http://ww.dmp.com.cn http://ww.icop.com.cn If interested, please contact us, 0755-26742770-400, Mr. Zhang.

Floor3　buck	Posted 2004-04-11 00:00
初级用户　Posts 5　Credits 115
Haha, I know about this, although I don't know it that well. Let's study it together for fun.

Floor4　笑傲江湖	Posted 2004-04-14 00:00
初级用户　Posts 61　Credits 271
To the poster above, you're using an 80186-architecture RISC chip, right! Can you still buy that chip now?

Floor5　海郎	Posted 2004-04-20 00:00
初级用户　Posts 6　Credits 123
I can't access the website mentioned by the poster above???? Do you have any materials???

Floor6　shuairen	Posted 2004-07-12 00:00
初级用户　Posts 4　Credits 115
OP: Using a PC104 CPU + a PC104 A/D D/A card, it generally seems to be I/O-mapped, so under DOS you can handle it just like port programming, for example RTD's DM5400, CDT800, etc., are all like this